21700-4s1p Lithium-Ion Battery Pack

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Product Details
Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
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  • 21700-4s1p Lithium-Ion Battery Pack
  • 21700-4s1p Lithium-Ion Battery Pack
  • 21700-4s1p Lithium-Ion Battery Pack
  • 21700-4s1p Lithium-Ion Battery Pack
  • 21700-4s1p Lithium-Ion Battery Pack
  • 21700-4s1p Lithium-Ion Battery Pack
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  • Overview
  • Product Description
  • Specification
  • Company Profile
Overview

Basic Info.

Model NO.
21700-4S5AH-MLS
Rechargeable
Chargeable
Discharge Rate
Medium Discharge Rate
Size
Small
Accessories Type
Battery
Rated Capacity
4900mAh
Standard Voltage
14.4V
Usage
Consumer Electronics
Electrolyte
Li-ion
Transport Package
Carton
Specification
300~350g
Trademark
EVVA
Origin
China
HS Code
8507600090
Production Capacity
20000PCS/Day

Product Description

Product Description
21700-4s1p Lithium-Ion Battery Pack
21700-4S1P Lithium-ion Battery Pack
The 21700-4S1P 14.4V 4900mAh lithium-ion battery pack delivers stable power with high energy density and compact design. It is widely used in portable medical devices, communication equipment, industrial tools, and consumer electronics, offering reliable performance for demanding applications.
Specification
Nominal Voltage
14.4V
Nominal Capacity
4900mAh
Configuration
4S1P (4 × 21700 cells in series)
Energy
70.6Wh
Standard Charge Current
0.5C
Max Continuous Discharge Current
up to 2C (customizable)
Cycle Life
≥500 cycles (80% capacity retention)
Protection
Integrated BMS (overcharge, over-discharge, overcurrent, short circuit protection)
Company Profile
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack
21700-4s1p Lithium-Ion Battery Pack

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